The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2010
Filed:
Mar. 19, 2008
Shenghong A. Dai, Taichung, TW;
Chinghung Chen, Taiping, TW;
Will Yang, Taichung, TW;
Tsai-lung Chen, Taichung, TW;
Chien-wen Chen, Taichung, TW;
Shenghong A. Dai, Taichung, TW;
Chinghung Chen, Taiping, TW;
Will Yang, Taichung, TW;
Tsai-Lung Chen, Taichung, TW;
Chien-Wen Chen, Taichung, TW;
Great Eastern Resins Industrial Co., Ltd., Taichung, TW;
Abstract
The present invention relates to a water dispersible polyisocyanate composition bearing urea comprising The present invention also relates to a water dispersible polyisocyanate composition bearing urea and urea derivatives which is obtained by heating the above composition bearing urea for conducting a subsequent reaction, to increase the numbers of isocyanate functional groups contained in said composition, wherein the urea derivatives include biuret, triuret and tetrauret, and most of them are biuret. The present invention further relates to a water dispersible polyisocyanate composition bearing biuret which is obtained by heating the above composition bearing urea for conducting a subsequent reaction, to increase the numbers of isocyanate functional groups contained in said composition. The present invention another relates to an aqueous resin adhesive which contains the water dispersible polyisocyanate composition of the present invention and an aqueous resin containing active hydrogen reactive groups.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile